KLAVIYO INC

Ticker: KVYO CUSIP: 49845K101 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 7,060 Value ($000) $229 Avg Close $28.01 Range $23.44 - $33.35

Q3 2025

Shares 10,113 Value ($000) $280 Avg Close $32.29 Range $27.66 - $36.76

Q2 2025

Shares 9,430 Value ($000) $317 Avg Close $31.68 Range $23.77 - $37.79

Q1 2025

Shares 7,493 Value ($000) $227 Avg Close $40.34 Range $29.15 - $49.55

Q4 2024

Shares 5,695 Value ($000) $235 Avg Close $38.18 Range $32.02 - $44.77

Q1 2024

Shares 26,110 Value ($000) $665 Avg Close $26.71 Range $22.82 - $32.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,060	$229	$28.01	$23.44 - $33.35
Q3 2025	10,113	$280	$32.29	$27.66 - $36.76
Q2 2025	9,430	$317	$31.68	$23.77 - $37.79
Q1 2025	7,493	$227	$40.34	$29.15 - $49.55
Q4 2024	5,695	$235	$38.18	$32.02 - $44.77
Q1 2024	26,110	$665	$26.71	$22.82 - $32.40